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WYLEX PSBL320-B TRIPLE POLE B Curve/Type B MCB 20A 10KA

PSBL320-B

6 in stock for next day delivery see cut off times
8 in stock for 2-3 day delivery see more info
£22.55 inc Vat
£18.79 ex Vat
Free delivery for orders over £100 ex VAT

Wylex Triple Pole Type B Miniature Circuit Breaker – Reliable 20A Protection for Three-Phase Circuits

The Wylex Triple Pole Type B MCB offers dependable circuit protection with a 20A rating and 10kA breaking capacity. Designed for three-phase applications, this breaker provides effective protection against overloads and short circuits, ensuring the safety and efficiency of electrical installations. Compatible with new 5SL distribution boards for seamless integration.

  • Type B Tripping Curve – Ideal for protecting circuits with low inrush currents, such as lighting and socket outlets.
  • 20A Rated Current – Provides reliable protection for low-power three-phase circuits.
  • 10kA Short-Circuit Capacity – Delivers robust protection against electrical faults for increased system reliability.
  • Triple Pole Configuration – Simultaneously protects all three phases, ensuring balanced circuit protection.
  • Compact & Durable Design – Manufactured to high standards for long-lasting, professional-grade performance.

Technical Specification

  • Rated Current: 20A
  • Tripping Curve: Type B
  • Breaking Capacity: 10kA
  • Configuration: Triple Pole
  • Compatibility: Fits new 5SL-compatible Wylex distribution boards
  • Standards Compliance: IEC/EN 60898

Ensure safe and reliable three-phase protection with the Wylex Triple Pole Type B MCB!

Description

 

Technical Information
Range Wylex
Trip Type B Curve
Short Circuit Rating 10kA
Product MCB
Type Triple Pole
Voltage 230|400 V
Pole Configuration Triple Pole (3P)
Current Rating 20A
Number Of Poles Triple Pole (3P)
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

Click here to find out more.

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